<!DOCTYPE html>
<html>
<head>
  <title>CSS 2.1 Test Suite: :first-letter</title>
  <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu" />
  <link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/selector.html#first-letter"/>
  <meta name="flags" content="dom" />
  <style>
    div#x::first-letter { color: blue; float: left; }
  </style>
</head>
<body>
<div id="x">Need at least two letters here</div>
<script>
  document.body.offsetWidth;
  var div = document.getElementById("x");
  div.id = "y";
  div.firstChild.data = "Text";
</script>
</body>
</html>

